Simple...this is a discount problem.
To find the answer to this problem you can find the net price percentage of the shoes by doing...
100%-33%=67%
Now...multiply the original price by the net price percentage...
$42*0.67=$28.14
Thus, the shoes after the discount cost, $28.14
I’m gonna say -15 is the answer Fr prolly or 1
Age
True
16 there you gooooooooo
Answer:
1 Expandir.
-28=-21x-28+21x
−28=−21x−28+21x
2 Simplifica -21x-28+21x−21x−28+21x a -28−28.
-28=-28
−28=−28
3 Ya que ambos lados son iguales, hay infinitas soluciones.
Soluciones Infinitas
Step-by-step explanation: